//
//  ConnectedToNetwork.h
//  PIC
//
//  Created by luffy on 14-10-24.
//  Copyright (c) 2014年 panchuyou. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <CommonCrypto/CommonHMAC.h>
#import <SystemConfiguration/SystemConfiguration.h>
#import <netdb.h>
#import <arpa/inet.h>
@interface ConnectedToNetwork : NSObject
+ (BOOL)connectedToNetwork;
@end
